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1. o o LJ LI Side View Dimensions are in inches 9 1 TOSHIBA 9 0 External Dimensions Shipping Weights Panel Layout 9 2 External Dimensions for 1500 through 2400 VA Models 7 06 PT A STOP RUN switch JA LL SS A vene lt N ML dn 14 63 ASa00 aa PRE di receptacles 4 Cz Air vents eit LI Ed LI Front View Rear View 24 38 o o LI LI Side View Dimensions are in inches 9 2 TOSHIBA 9 0 External Dimensions Panel Layout Shipping Weights 9 3 External Dimensions for 1500 and 2000 VA Model Rack Mounted STOP RUN switch S 19 00 _ A A gt age SE m d a I Fy Ul IK III 5 Front View DC AS 400 male Receptacle connector RS 232C female fuses Air vents Main L 18 06 sala E l AI 1 50 0 31 16 37 Input DC bus power Output fuse cable receptacles Rear View L 20 00 1 72 mm EN e FH o o o 113 Ul De i o E 0 91 _1 89 8 00 JL 8 00 _ 10 32 Tap 6 per side Dimensions are in inches Side View 9 3 TOSHIBA 9 0 External Dimensions Panel Layout Shipping Weights 9 4 Remote Run Stop T2. 5 0 Operating the UPS 5 7 Battery Backup Time The UPS unit s batteries provide about 10 minutes of back up time for the 600 through 2400 VA capacity units These times are valid when the unit is operating under full load When the units are operating at half load the batteries can power the load equipment about 3 times longer The exact length of these times will depend on the UPS model used condition of the batteries amount of load temperature and other variables See battery backup time in the standard specifications Sections 4 1 through 4 3 5 8 Battery Low Voltage Tolerances Excessive discharge will cause the UPS unit s battery voltage to drop The chart shown below lists the voltage level at which each UPS unit s low voltage alarm will sound and also at what level the low voltage condition will cause the unit to automatically shut down UPS Capacity 800 600 800 1000 1500 inVA Nominal voltage in Vdc Alarm voltage iad 42 3 42 3 52 8 63 4 84 5 84 5 31 7 42 3 ka in Vdc includes UC1A1A020C6RK except UC1A1A020C6RK 5 9 Battery Check Function Part of the UPS start up procedure is an automatic Battery Check to see if a problem exists in the battery circuit When the UPS is started it will begin operation in the bypass mode An automatic voltage level test of the batteries is made while operating in the bypass mode for 5 seconds A failure of this first test will activate visual and audible alarms se
3. O charger bt Inverter O i Sr Output SS _ HN FUSE o O Output Batteries E Overvoltage Undervoltage B gt Power flow Level Current Limit Overload Note The two UPS rear panel output receptacles are supplied from the UPS inverter section through separate 15A output fuses applies to the 1500 2000 and 2400 VA models only Thus an overload on one of the receptacle sets can cause a loss of power to it while the other receptacle set remains active If all of the UPS indicator lights appear normal and power is not available at one of the receptacle sets check the associated output fuse TOSHIBA 5 0 Operating the UPS 5 3 Operation Monitoring 5 3 1 Visual Indicator Functions The following LED light emitting diode indicators are located on the front panel see Section 9 5 Panel Layout or Section 9 6 Panel Layout Rack mounted Refer to these lamps for visual information about the operating condition of the UPS see Section 5 3 3 Visual and Audible Indicator Function Chart 1 AC LINE This green LED lights when normal ac input power is being supplied to the UPS unit 2 INVERTER This green LED lights when the inverter output voltage is normal 3 FAULT This red LED lights when an abnormal operating condition is detected Operation of the unit s inverter is inhibited until the fault has been corrected and the system reset see Section 5 10 System Reset 5 3 2 Audible Alarm Functions The UPS
4. Front panel cutout Use both handles when lifting entire weight of the unit 3 1 TOSHIBA 3 0 Precautions 3 3 Prestart Precautions A CAUTION 1 Before connecting the UPS to a power source move the operation switch STOP RUN on the front panel See sections 9 1 through 9 3 to the STOP position 3 4 Operating Precautions AN CAUTION 1 2 3 4 5 6 7 The UPS should not be powered up until the entire operation manual has been reviewed The input power source voltage and frequency must be within the specified ranges See Specification sections 4 1 through 4 3 Voltages and frequencies outside of the permissible tolerance ranges may cause internal protection devices to activate The UPS should not be used with a load whose rated input is greater than the rated UPS output Do not use the UPS to provide power to motors that require high starting current or a long starting time such as vacuum cleaners and machine tools oversizing for lock rotor current required Do not insert metal objects or combustible materials in the unit s ventilation slots Do not place hang or paste any objects on the top or on the exterior surfaces of the UPS Always use caution when connecting or disconnecting load equipment The UPS may be supplying power to the output load receptacles through the bypass circuit This can occur when the STOP RUN switch is in the STOP position and the unit is connected to a source o
5. 1 0 Product Description 1 1 1 2 1 3 1 4 Theory of Operation An uninterruptible power supply is a system that is installed between the commercial power and the load equipment It is used during short term blackouts or brownouts The UPS provides steady ac output power during these commercial power interruptions This power is provided for a long enough time so that the load can be shutdown in an orderly fashion This prevents loss of data and possible damage to both hardware and software During normal operation the UPS uses commercial ac power In addition it also takes in all of the high voltage spikes and transients caused by switching and faults and all of the common mode and normal mode noise which is associated with commercial ac power The UPS converts it all to flat dc power From this dc power the UPS charges its batteries and generates its own extremely high quality ac waveform output The result of this process is maximum power conditioning If the ac power supplied to the UPS drops below a specified voltage level the unit s batteries automatically begin supplying power instead of receiving it This insures that the loads connected to the UPS continue to receive power with no interruption When ac input power becomes available again operation returns to normal The unit s batteries begin to recharge so they will be ready for the next power interruption Application and Use Toshiba s 1400SE and 1400SE Plus Series of on
6. F 25 C 45 dB at max output measured 3 3 ft 1 m from front panel EFicienoy ac de 20 Switches Bypass switch Automatic bypass is provided when the run switch is in the off position if a fault occurs or if an overload occurs transfer time is approximately 4 mS Interface IBM 7M AS 400 Pins 5 through 9 LAN Manager Pins 2 and 3 Fault detect and input power loss Pins 1 Pins Tand4 4 RS232 ASCII ee 1 through 8 DB9 female connector Pin 9 not used Software for unattended computer shutdown Contact Toshiba for details on this option External battery pack Contact Toshiba for details on this option Output capacity reduced when input voltage is between 15 and 30 of nominal Battery backup time may vary depending on the operating conditions including ambient temperature at the installation site An initial charge time of 24 hrs is necessary to obtain proper battery performance level before unit is used for battery backup At 6000 ft 2000 m above sea level output capacity should be derated by 3 Output voltage and capacity derated for 50 Hz output 4 5 TOSHIBA 4 0 Specifications 4 3 Standard Series Specifications Rack mounted MODEL NUMBER UC1A1A015C6RKB UC1A1A020C6RKB CAPACITY 1500 VA 1 05 KW 2000 VA 1 4 kW Input voltage Single phase 120 Vac 10 to 30 Input frequency 45 to 65 Hz Input capacity 1500 VA 1920 VA Input power factor Appr
7. connector and switch placement and shipping weights are also shown We hope that you find this operation manual informative and easy to use If additional information or technical assistance is needed please call toll free 800 231 1412 or write to Toshiba International Corporation 13131 W Little York Road Houston TX 77041 9990 Again thank you for the purchase of this product TOSHIBA INTERNATIONAL CORPORATION Copyright1994 TOSHIBA GENERAL SAFETY INSTRUCTIONS Warnings in this manual appear in any of four ways 1 2 Danger The danger symbol is a lightning bolt mark enclosed in a triangle which precedes the 3 16 high letters spelling the word DANGER The danger symbol is used to indicate imminently hazardous situations locations and conditions which if not avoided WILL result in death serious injury and or severe property damage INDANGER Warning The warning symbol is an exclamation mark enclosed in a triangle which precedes the 3 16 high letters spelling the word WARNING The warning symbol is used to indicate potentially hazardous situations and conditions which if not avoided COULD result in serious injury or death Severe property damage COULD also occur WARNING Caution The caution symbol is an exclamation mark enclosed in a triangle which precedes the 3 16 high letters spelling the word CAUTION The caution symbol is used to indicate potentially hazardous situations and condit
8. grade sine wave with less than 3 0 total harmonic distortion with linear load Rated load power factor 0 7 lagging 0 6 to 1 0 Voltage transient characteristic 5 under 100 load step change Rated output current ms 150 for 60 seconds Environment 32 to 104 F 0 to 40 C optimal at 77 F 25 C HET FE ET 30 to 90 no condensation Altitude Less than 3000 ft 1000 m above sea level External dimensions 7 06W x 20 44D x 14 63H in 179W x 519D x 371H mm 80 Ib 36 4 kg 85 Ib 38 6 kg 92 Ib 41 8 kg Acoustical noise 45 dB at max output measured 3 3 ft 1 m from front panel Efficiency ac dc ac 83 83 85 Switches Bypass switch Automatic bypass is provided when the run switch is in the off position if a fault occurs or if an overload occurs transfer time is approximately 4 mS Interfaces IBM 7M AS 400 Pins 5 through 9 LAN Manager Pins 2 and 3 Fault detect and input power loss Pins 1 and 4 RS232 ASCII Pins 1 through 8 DB9 female connector Pin 9 not used computer shutdown Contact Toshiba for details on this option External battery pack Contact Toshiba for details on this option Output capacity reduced when input voltage is between 15 and 30 of nominal Battery backup time may vary depending on the operating conditions including ambient temperature at the installation site An initial charge time of 24 hrs is necessary to obtain proper batt
9. input power to dc power This dc power runs the unit s transistor inverter and charges the batteries The boost chopper circuit maintains a constant voltage with current limiting for charging the batteries and assures proper sine waveform generation for the output current The unit s batteries are maintained in a constantly charged state when the UPS is in the normal operation mode On the front panel LED s labeled AC LINE and INVERTER should be on and the FAULT LED should be off See Section 9 5 or 9 6 Panel Layout TOSHIBA 5 0 Operating the UPS 5 1 Operation Modes Cont d 5 1 2 Battery Backup Mode Bypass circuit S Power receptacles input rear panel plug Fal III l I Fuse UPS on an main circuit ajay 1n LI A A 5 15P Output Xfmr Plus Series 5 15R UPS batteries meee power flow Power flow in battery backup mode for 600 800 1000 and 1200 VA Models Bypass circuit UPS Power receptacles input ci rear ay fai lu ircuit pug breaker O K FN UPS Fuse o main FI Le circuit 5 20P 2 i Output Xfmr Plus Series two 5 15R a Pero L5 30P for 2400VA one 5 15R one 5 20R UPS batteries for 2000 and 2400 VA mummie power flow Power flow in battery backup mode for 1500 2000 and 2400 VA Models The above illustrations show power flow during the battery backup mode When commercial ac power failures occur the UPS s batteries instantly
10. or destruction of the equipment UNINTERRUPTIBLE POWER SUPPLY If additional information or technical assistance is required call Toshiba s marketing department toll free at 800 231 1412 or write to Toshiba International Corporation 13131 W Little York Road Houston TX 77041 9990 Please complete the following information for your records and to remain within this equipmentmanual Model Number Serial Number Date of Installation Inspected By TOSHIBA CONTENTS SECTION PAGE Disclaimer cca i COntentS maori iarta ia alt a a a ia at a ii iii IN DIT den SR RS artar Daia aa ta ui ae iv General Safety Instructions c c v Important Safety Instructions iii vi vii 10 Product Description cirie 1 1 1 1 Theory of Operation EER ERG EG ER alare ar 1 1 1 2 Application and WSS iss rien 1 1 1 3 PONT BAND ram de a de car ti lat a raga 1 1 14 Power Conditioning cc eat oa ea aaa a ai c ia ei Eko 1 1 2 0 Inspection Storage Disposal ss 2 1 2 1 Inspection of the new UPS equipment 2 1 22 Storage of UPS EQUIPMENT 2 1 N EE N EE nina abate asalt e ana 2 1 3 0 Pr cautions selle 3 1 3 1 Installation Precautions General ee 3 1 3 2 Installation Precautions Rack mounted 3 1 Ad Prestare Precautions ceca ea ea pia aaa aia ana i iri la i 3 2 3 4 Operating Precautions su ese va ea atacat ie nc ua at 3 2 4 0 Specifications a ei ti ii i N 4 1 4 1 Standard Series
11. to right to indicate remaining battery capacity This sample display shows a value level of approximately 55 to 70 of available battery capacity All green lamps are off and one or two red lamps continue to flash Steady lit LED TOSHIBA 5 0 Operating the UPS Cont d 5 6 Battery Recharging The graph below shows the typical voltage requirements for recharging the UPS unit s batteries Current Voltage Charging current Battery 0 4 amp A pu else Discharge shut off point gi a Period 2 Period 3 Period 1 The recharge process usually consists of three periods During the first period the current is maintained at approximately 0 4 amperes In the second period the constant voltage control starts and the current gradually decreases as the batteries continue to charge In the third period a slight current flows into the batteries to keep them fully charged After a complete discharge a full recharge usually requires 24 hours 90 recharge in 8 hours The chart depicted below shows the rated maximum and minimum battery voltages and the charge current for each of the sizes Rated battery voltages Modei Vmax Vmin Charge 600 VA 600 VA Plus 0 4 A 800 VA 800 VA Plus 0 4 A 1000 VA 1000 VA Plus 0 4 A 4 4 mmv 680 80 040 Includes 2000 VA rack mounted unit UC1A1A020C6RKB Except 2000 VA rack mounted unit UC1A1A020C6RKB 5 7 TOSHIBA
12. unattended computer shutdown Contact Toshiba for details on this option External ww Extermal battery pack pack Contact Toshiba for details on this option Output capacity reduced when input voltage is between 15 and 30 of nominal Battery backup time may vary depending on the operating conditions including ambient temperature at the installation site An initial charge time of 24 hrs is necessary to obtain proper battery performance level before unit is used for battery backup At 6000 ft 2000 m above sea level output capacity should be derated by 3 TOSHIBA 4 0 Specifications 4 2 Plus Series Specifications w output isolation transformer MODEL NUMBER UC1A1A006C6TB UC1A1A008C6TB UC1A1A010C6TB 600 VA 0 42 kW 800 VA 0 56 kW 1000 VA 0 7 kW Input voltage Single phase 120 Vac 10 to 30 1000 VA Battery backup time when fully charged 10 min at full load 10 min at full load 10 min at full load with 0 7 power factor at 77 F 25 C 30 min at half load 30 min at half load 30 min at half load Recharge time Maximum 24 hrs to 100 90 recharge after 8 hrs Type of batteries Sealed lead acid Output Output voltage Single phase 120 volts Output voltage regulation Within 3 steady state Output frequency 50 60 Hz 0 5 in free running mode line sync range 1Hz Output voltage waveform Computer
13. 0 90 recharge after 8 hrs Output Output voltage Single phase 120 volts Output voltage regulation Within 3 steady state Output frequency 50 60 Hz 0 5 in free running mode line sync range 1Hz Output voltage waveform Computer grade sine wave with less than 3 0 total harmonic eg TT with linear load Rated load power factor load power factor 0 7 0 7 lagging 0 6 to 10 E E iNAN 0 6 to 1 0 Voltage transient characteristic 5 under 100 load step change Rated output current rms 10 0A 12 5A 16 7A 150 for 60 seconds Environment 32 to 104 F 0 to 40 C optimal at 77 F 25 C Switches Bypass switch Automatic bypass is provided when the run switch is in the off position if a fault occurs or if an overload occurs transfer time is approximately 4 mS Interfaces DB9 male connector Options Software for unattended EE puter shutdown Contact Toshiba for details on this option External External battery pack pack Contact Toshiba for details on this option Output capacity reduced when input voltage is between 15 and 30 of nominal Battery backup time may vary depending on the operating conditions including ambient temperature at the installation site An initial charge time of 24 hrs is necessary to obtain proper battery performance level before unit is used for battery backup At 6000 ft 2000 m above sea level output capacity should be derated
14. 6C6TB UC1A1A006C6B UC1A1A008C6TB UC1AIA008C6B UC1A1A010C6B UC1A1A010C6TB UC1A1A012C6B UC1A1A015C6B UC1A1A015C6TB UC1A1A020C6B UC1A1A024C6B UC1A1A015C6RKB UC1A1A015C6RKPB and UC1A1A020C6RKB The maximum ambient temperature in which this UPS unit should be operated or stored is 104 deg F 40 deg C The nominal battery voltage range is indicated in Section 5 6 on page 5 7 Servicing of the batteries should only be performed by a qualified Toshiba Representative who is knowledgeable of batteries and the required precautions Keep unauthorized personnel away from batteries When replacing batteries use the same number and type of one of the following sealed lead acid batteries do not mix types of batteries Yuasa NP7 12FR Yuasa NP7 12FR Yuasa NP7 12FR Yuasa NP7 12FR UC1A1A020C6RKB Yuasa NP7 12FR except UC1A1A020C6RKB Yuasa NP7 12FR 8 CAUTION Misuse ofthis equipment could result in human injury and equipment damage In no event will Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that may result from the use of this equipment CAUTION Do not dispose of the batteries in a fire The batteries may explode CAUTION Do not open or mutilate the batteries Released electrolyte is harmful to the eyes and skin and could also be toxic NWARN ING This unit contains sealed lead acid batteries Lack of preventative maintenance could result in batterie
15. OSHIBA INTERNATIONAL CORPORATION INDUSTRIAL DIVISION 13131 West Little York Rd Houston Texas 77041 Tel 800 231 1412 Fax 713 466 8773 Telex 762078 Printed in U S A
16. RS 232C Communication Interface 6 2 6 2 1 UPS Shutdown via RS 232C ee ee 6 2 7 0 Troubleshooting Procedures ske SR BE AE SERE GE EER ER EE Ee ee 7 1 7 4 Non Fatal Fault Mode sussies na en ge ke ei id aa eene er dd 7 1 7 2 Fatal Fault Mede dol helena 7 2 8 0 Preventive Maintenance Parts Replacement 8 1 8 1 Preventive Maintenance eee eee 8 1 8 2 Parts Replacement ii 8 1 8 3 Input Output Fuse Rating Chart 8 1 9 0 External Dimensions Shipping Weights Panel Layout 9 1 9 1 External Dimensions for 600 through 1200 VA Model 9 1 9 2 External Dimensions for 1500 through 2400 VA Model 9 2 9 3 External Dimensions for 1500 through 2000 VA Model Rack Mounted criar ea ER at anl nai ee di ed 9 3 9 4 Remote Run Stop nenea 9 4 9 5 Panel Layout edele tao a n er nl iai danie 9 5 9 6 Panel Layout Rack Mounted 9 5 97 Shipping Weights si en ES ennemie a mea ee Ki die Re And 9 5 TOSHIBA INTRODUCTION Thank you for purchasing the 1400SE 1400SE Plus Series UPS This Series features the very latest state of the art microprocessor technology and also uses IGBT transistors for fast high power and low noise PWM pulse width modulation switching Also the Plus Series features a low impedence output transformer to provide isol
17. RTER II BATTERY on LATE AC LINE green lamp Lights green when normal ac input power is being supplied to the UPS Unit INVERTER INVERTER green lamp Lights green when the UPS unit is operating in the run mode and the output is normal FAULT FAULT red lamp Lights red when the UPS unit has tripped in the fault mode OUTPUT SEO OUTPUT BATTERY green red lamp level meter MEES The UPS units level meter consists of six green and two red LED lamps 5 5 UPS Inverter Mode Display The following chart shows normal operating conditions when the UPS INVERTER lamp is green UPS Run Mode Display Chart Output Display status Explanation OUTPUT si TH et III ITS OUTPUT Overload l UL RE III Hane OUTPUT Battery backup TUE BATTERY Low battery OUTPUT during aa battery TELLE LELLELLLES backup Il BATTERY Flashing LED When output current is between 30 and 100 the green lamps light in 15 increments from left to right to indicate relative output value This sample display shows a value level of approximately 45 to 60 of available output current All green lamps light and one or two red lamps flash once per second Remove overload as quickly as possible to prevent fault fault timeouts vary depending on overload condition During battery backup all green and all red lamps flash once per second As the batteries discharge the green lamps extinguish from left
18. Specifications 4 1 42 Plus Series Specifications w output isolation transformer 4 4 4 3 Standard Series Specifications Rack mounted 4 6 5 0 Operating the UPS see talia am ia aaa ac ap d la 5 1 5 1 Operation Mode aa EE EE DR EG SERE ee 5 1 5 1 1 AC Input Mode normal operation ee ee ee ee 5 1 5 1 2 Batt ry Backup Made ae EERS ES ENS ENE URE AE Es Ie KI OU 5 2 51 3 Circuit Bypass Mode 5 3 5 2 System Protection Features usus aaa caca a ai a tu 5 4 TOSHIBA CONTENTS Cont d SECTION PAGE 5 0 Operating the UPS CONE A iii ii 5 1 5 3 Operation Monitoring sisters sae ee ceea eee aan ani ei a a 5 5 5 3 1 Visual Indicator Funetians sia aaa atatea ac aa atatea 5 5 5 3 2 Audible Alarm Functions nene 5 5 5 3 3 Visual and Audible Indicator Function Chart 5 5 54 Front Panel LONGUE aaa ice Gia panda mama ab ei 5 6 5 5 UPS RunMode Displaf asia 5 6 5 6 Battery Recharging csi RE EER danie baie ene REEDE EE EE 5 7 5 7 Battery Backup Time 5 8 5 8 Battery Low Voltage Tolerances RR RR ee Re RR ee ee ee ee ee 5 8 5 9 Battery Check Function iss SS SA Se GRA GE NR KKNK ie 5 8 5 10 System Reset cece ee iii iiiiiieeeeeiiiseeeesseeeeeaes 5 8 6 0 WPS Control Interfa C 2 iese EK EE ei ee ee ein ein 6 1 6 1 Remote Contact and IBM AS 400 ee ee ee ee ee ee 6 1 6 2
19. TOSHIBA UNINTERRUPTIBLE POWER SYSTEM SINGLE PHASE 6 8 1 0 1 2 1 5 2 0 2 4 kVA SINGLE PHASE 6 8 1 0 1 5 kVA PLUS 400SE ana lOANE PAS SERIES including 400RE SERIES MANUFACTURED IN THE U S A OPERATION MANUAL March 2003 Part 44470 004 C TOSHIBA NOTE The instructions contained in this manual are not intended to cover all of the details or variations in equipment nor to provide for every possible contingency to be met in connection with installation operation or maintenance Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser s purposes the matter should be referred to the local Toshiba sales office The contents of this instruction manual shall not become a part of or modify any prior or existing agreement commitment or relationship The sales contract contains the entire obligation of Toshiba International Corporation s UPS Division The warranty contained in the contract between the parties is the sole warranty of Toshiba International Corporation s UPS Division and any statements contained herein do not create new warranties or modify the existing warranty Any electrical or mechanical modifications to this equipment without prior written consent of Toshiba International Corporation will void all warranties and may void UL listing and or CSA certification Unauthorized modifications also can result in personal injury death
20. Verify circuit polarities prior to making connections 8 Disconnect charging source and load prior to connecting or disconnecting terminals 9 VRLA batteries contain an explosive mixture of hydrogen gas Do not smoke cause a flame or spark in the immediate area of the batteries This includes static electricity from the body 10 Do not attempt to open the batteries in order to add water or sample the specific gravity of the electrolyte The batteries are valve regulated lead acid type and such servicing is not possible without damaging the battery 11 Use proper lifting means when moving batteries and wear all appropriate safety clothing and equipment 12 Do not dispose of lead acid batteries except through channels in accordance with local state and federal regulations OO Ww Pe EE vii TOSHIBA INSTRUCTIONS IMPORTANTES CONCERNANT LA SECURITE CONSERVER CES INSTRUCTIONS ae i PI la securite ATTENTION Une battery peut pr senter un risque de choc lectrique de br lure par transfert d nergie Pour le remplacement utiliser le m me nombre de batteries du mod le AN ATTENTION i Yuasa_ NP7 12FR Yuasa P7 12FR a E S E Yuasa P7 12FR Yuasa NP7 12FR uctataozocerks vise Noro ea UC1A1A020C6RKB Yuasa NP7 12FR 2000 and 2400 VA Panasonic LCV 12V7 2PI 8 L limination des batteries est r glement e Consulter les codes locaux N ATTENTION Em Copyright 1994 viii TOSHIBA
21. aintenance a Visual checks 1 Leakage 2 Corrosion on positive terminal b Check battery temperature at the negative terminal c Measure and record the system float charging voltage d Measure and record the individual units float charging voltage Semi Annual maintenance a Repeat the quarterly checks b Perform a 10 second high rate e g 100 amp load test on the individual batteries c Optionally test for the purpose of trending the battery over time d Re torque all inter battery connecting hardware if applicable e Perform inter battery connector resistance checks 2 Aluminum electrolytic capacitors Replace once every 5 years 3 Fuses Replace once every 7 years see output fuse rating chart below 4 Cooling fan Replace once every 3 years TOSHIBA 8 0 Preventive and Scheduled Maintenance Parts Replacement 8 3 Input Output Fuse Rating Chart The following chart shows the recommended fuses for all UPS sizes Fuse rating vos Ampratng Femme TOSHIBA 9 0 External Dimensions Shipping Weights Panel Layout 9 1 External Dimensions for 600 through 1200 VA Models 7 06 STOP RUN Cd e Li RS 232C PC female A s i AS 400 a male T T ot Fuse Output receptacles 4 AR AR input power cable Air vents TAI o LI EJ w ES Front View Rear View 20 38
22. ation even during bypass operation It is the intent of this manual to provide a guide for safely installing operating and maintaining the UPS This operation manual contains a section of general safety instructions and is marked throughout with warning symbols Read this operation manual thoroughly before installation and operation of this electrical equipment AII safety warnings must be followed to ensure personal safety Follow all precautions to attain proper equipment performance and longevity General safety instructions are found on page v and important safety instructions are found on pages vi and vii Read and save these instructions for future reference The manual is divided into major sections of interest Section 1 contains the product description with the theory of operation and applications All of the initial inspection storage installation operating and prestart precautions can be found in Sections 2 and 3 Section 4 contains the equipment standard specifications Section 5 outlines the operating modes protective features battery recharging battery low voltage tolerances alarm and panel indicator functions Section 6 shows the control interface pin configurations Sections 7 and 8 are devoted to troubleshooting procedures preventative maintenance techniques and periodic parts replacement A fuse rating chart is also shown Section 9 shows front rear and side panel layout views with dimensional data Labels
23. begin supplying dc voltage to the UPS s main inverter circuit This circuit changes inverts the dc power into ac power The ac power is available at the unit s output receptacles This back up process will continue until the UPS s battery voltage drops below a specific minimum level When this occurs the batteries will stop supplying power to the load This minimum level is the rated minimum voltage Vmin The rated battery voltage chart on page 5 6 See Section 5 4 for battery backup time shows Vmin On the front panel LED s labeled AC LINE and FAULT should be off The INVERTER LED should be on See Section 9 5 or 9 6 Panel Layout 5 2 TOSHIBA 5 0 Operating the UPS 5 1 Operation Modes Cont d 5 1 3 Circuit bypass Mode Bypass circuit UPS receptacles rear panel si main Circuit On ID 5 15P Output Xfmr Plus Series 5 15R UPS batteries _T mee power flow Power flow in circuit bypass mode for 600 800 1000 and 1200 VA Models Bypass circuit UPS elas receptacles i Circuit Any pa pa breaker ES dar AN UPS om main O circuit D TAE Output Xfmr two 5 15R for 1500VA L5 30P for Plus Series 2400VA one 5 15R one 5 20R for 2000 and 2400 VA n power flow UPS batteries Power flow in circuit bypass mode for 1500 2000 and 2400 VA Models If the UPS unit is overloaded or develops an internal fault the power flow is automatically switched fr
24. by 3 4 2 TOSHIBA 4 0 Specifications 4 1 Standard Series Specifications Cont d MODEL NUMBER UC1A1A024C6B CAPACITY 2400 VA 1 68 kW Input voltage Single phase 120 Vac 10 to 30 Input frequency 45 to 65 Hz Input capacity 2400 VA Input power factor Approximate unity 0 98 to 1 0 Battery Battery rated voltage 96 Vdc Battery backup time when fully charged 7 min at full load with 0 7 power factor at77 F 25 C 21 min at half load Recharge time Maximum 24 hrs to 100 90 recharge after 8 hrs Type of batteries Sealed lead acid Output Output voltage Single phase 120 volts Output voltage regulation Within 3 steady state Output frequency 50 60 Hz 0 5 in free running mode line sync range 1Hz Output voltage waveform Computer grade sine wave with less than 3 0 total harmonic distortion with linear load Rated load power factor 0 7 lagging 0 6 to 1 0 Voltage transient characteristic 5 under 100 load step change Rated output current rms 20 0A Maximum output current peak 60 0A Inverter overload capacity 150 for 60 seconds Environment Operating temperature 32 to 104 F 0 to 40 C optimal at 77 F 25 C Switches Bypass switch Automatic bypass is provided when the run switch is in the off position if a fault occurs or if an overload occurs transfer time is approximately 4 mS interfaces Software for
25. e section 5 3 3 battery problem If this test is passed then the UPS will auto transfer from bypass mode to inverter operating mode A 10 second automatic voltage check of the batteries is made after the UPS has auto transferred from bypass to inverter mode Normal inverter operation continues if the second test is passed If the second test fails then the Fault LED will flash and up too three additional automatic battery voltage checks are made at 3 hour intervals while the inverter continues to operate If the batteries are found to be normal during one of these three tests then the Fault LED will stop flashing and normal inverter operation will continue A failure of the third and final check will activate visual and audible alarms see section 5 3 3 battery problem causing an auto transfer back to bypass If the batteries are indicated bad then STOP the UPS and allow a 24 hour charge on the batteries before restarting 5 10 System Reset The UPS is reset by moving the STOP RUN switch from run to stop and then back to run Use the reset procedure to transfer from bypass back to inverter after a fault occurs Some faults may only be cleared by shutting down the UPS waiting for all LED s on the front panel to go off and then restarting the UPS TOSHIBA 6 0 UPS Control Interface 6 1 Remote Contact and IBM AS 400 The AS 400 interface is a standard feature and is available as dry switch contacts through a DB9 male connect
26. ected Remove cause of short circuit If none is found contact your Toshiba service representative Remove load equipmentone piece at a time Contact your Toshiba service representative Check for airflow restriction If none is found contact your Toshiba service representative Contact your Toshiba service representative TOSHIBA 7 0 Troubleshooting Procedures 7 2 Fatal Fault Mode Fatal faults may or may not cause the UPS to shutdown Use System Reset procedures see Section 5 10 Use the following chart to decode the display Fatal Fault Mode Display Chart OUTPUT DC 1 2 3 4 5 overcurrent PODER LLLLLLLELELLSSSS inverter fault Red and Green LED s flash alternately OUTPUT ee DC da e Chopparfauli Contact your Toshiba 1 overvoltage LLLLL Like de service representative Red and Green LED s flash alternately OUTPUT 1 2 3 4 5 6 7 8 LE LL LL Liei Chopper fault BATTERY Red and Green LED s flash alternately OUTPUT Input overcurrent UPS system 1 2 3 il i i i ii saad 8 Trouble with the control Contact your Toshiba error LL Alea PWB service representative Red and Green LED s flash alternately NM Flashing LED TOSHIBA 8 0 Preventive and Scheduled Maintenance Parts Replacement 8 1 8 2 Preventive Maintenance Toshiba s 1400SE Plus Series of uninterruptible powe
27. ely 4 mS Interfaces IBM TM CITE S Pins 5 through 9 LAN LAN Manager Pins 2 and 3 DB9 male connector Fault detect and input power loss Pins 1 and 4 RS232 ASCII Pins 1 through 8 DB9 female connector Pin 9 not used Software for unattended computer shutdown Contact Toshiba for details on this option External battery pack Contact Toshiba for details on this option Output capacity reduced when input voltage is between 15 and 30 of nominal Battery backup time may vary depending on the operating conditions including ambient temperature at the installation site An initial charge time of 24 hrs is necessary to obtain proper battery performance level before unit is used for battery backup At 6000 ft 2000 m above sea level output capacity should be derated by 3 TOSHIBA 4 0 Specifications 4 1 Standard Series Specifications Cont d MODEL NUMBER UC1A1A012C6B UC1A1A015C6B UC1A1A020C6B Input voltage Single phase 120 Vac 10 to 30 Input frequency 45 to 65 Hz Input capacity 1200 VA 1500 VA 1920 VA Input power factor Approximate unity 0 98 to 1 0 Battery Battery rated voltage 48Vde ave Vdc 72 72Vde 96 sv Battery backup time when fully 10 min at full load 10 min at Ee load 10 min at ae load with 0 7 power factor at77 F es 30 min at half load 30 min at half load 30 min at half load Maximum 24 hrs to 10
28. ended computer shutdown Contact Toshiba for details on this option External battery pack External battery pack pack Contact Toshiba for details on this option Output capacity reduced when input voltage is between 15 and 30 of nominal Battery backup time may vary depending on the operating conditions including ambient temperature at the installation site An initial charge time of 24 hrs is necessary to obtain proper battery performance level before unit is used for battery backup At 6000 ft 2000 m above sea level output capacity should be derated by 3 TOSHIBA 5 0 Operating the UPS 5 1 Operation Modes 5 1 1 AC Input Mode normal operation Bypass circuit UPS receptacles rear panel m mai a in circuit 5 15P Output Xfmr Plus Series 5 1 UPS batteries _ power flow Power flow in AC input mode for 600 800 1000 and 1200 VA Models Bypass circuit UPS Power receptacles input Circuit rear AN ATA Ot main circuit 3 mum 5 20P tout Xf Ceiba ann re rd plug breaker O ups CI Fuse TO L5 30P for Plus Series 2400VA one 5 15R one 5 20R for 2000 and 2400 VA UPS batteries mii power flow Power flow in AC input mode for 1500 2000 and 2400 VA Models Both of the above illustrations show circuit power flow in the ac input mode The UPS units rectifier included in a boost chopper circuit converts ac
29. ery performance level before unit is used for battery backup At 6000 ft 2000 m above sea level output capacity should be derated by 3 Output voltage and capacity derated for 50 Hz output model UC1A1A010C6TB only 4 4 TOSHIBA 4 0 Specifications 42 Plus Series Specifications w output isolation transformer Cont d MODEL NUMBER UC1A1A015C6TB CAPACITY 1500 VA 1 05 kW Input voltage Single phase 120 Vac 10 to 30 Input frequency 45 to 65 Hz Input capacity 1500 VA Input power factor Approximate unity 0 98 to 1 0 Battery Battery rated voltage 72 Vdc Battery backup time when fully charged 10 mins at full load with 0 7 power factor at 77 F 25 C 30 mins at half load Recharge time Maximum 24 hrs to 100 90 recharge after 8 hrs Type of batteries Sealed lead acid Output Output voltage Single phase 120 volts Output voltage regulation Within than 3 steady state Output frequency 50 60 Hz 0 5 in free running mode line sync range 1Hz Output voltage waveform Computer grade sine wave with less than 3 0 total harmonic distortion with linear load Rated load power factor 0 7 lagging 0 6 to 1 0 Voltage transient characteristic 5 under 100 load step change Rated output current rms 12 5A Maximum output current peak 37 5A Environment Operating temperature 32 to 104 F to 40 a at 77
30. f supply power see Circuit bypass Mode section 5 1 3 TOSHIBA 4 0 a 4 1 Standard Series Specifications MODEL NUMBER UC1A1A006C6B UC1A1A008C6B UC1A1A010C6B Input Input voltage Single phase 120 Vac 10 to Input frequency 45 to 65 Hz Input capacity 600 VA 800 VA 1000 VA Input power factor Approximate unity 0 98 to 1 0 Battery Battery rated voltage 36Vde we Vdc 4Vd O Vdc 4vd Vdc Battery backup time when fully 10 min at full load 10 min at DE load 10 min at EE load with 0 7 power factor at 77 F I 30 min at half load 30 min at half load 30 min at half load Maximum 24 hrs to 100 90 recharge after 8 hrs Output Output voltage Single phase 120 volts Output voltage regulation Within 3 steady state Output frequency 50 60 Hz 0 5 in free running mode line sync range 1Hz Output voltage waveform Computer grade sine wave with less than 3 0 total harmonic e E with linear load Rated load power factor load power factor 0 7 0 7 lagging 0 6 to 10 i SqSaAN 0 6 to 1 0 Voltage transient characteristic 5 under 100 load step change Maximum output current peak 15 0A 20 0A 25 0A Environment 32 to 104 F 0 to 40 C optimal at 77 F 25 C Switches Bypass switch Automatic bypass is provided when the run switch is in the off position if a fault occurs or if an overload occurs transfer time is approximat
31. ions which if not avoided may result in injury Equipment damage may also occur CAUTION Attention warnings The attention warning symbol is an exclamation mark enclosed in a triangle which precedes the 3 16 high letters spelling the word ATTENTION The Attention warning symbol is used to indicate situations and conditions that can cause operator injury and or equipment damage N ATTENTION Other warning symbols may appear along with the Danger and Caution symbol and are used to specify special hazards These warnings describe particular areas where special care and or procedures are required in order to prevent serious injury and possible death 1 2 Electrical warnings The electrical warning symbol is a lighting bolt mark enclosed in a triangle The Electrical warning symbol is used to indicate high voltage locations and conditions that may cause serious injury or death if the proper precautions are not observed LN Explosion warnings The explosion warning symbol is an explosion mark enclosed in a triangle The Explosion warning symbol is used to indicate locations and conditions where molten exploding parts may cause serious injury or death if the proper precautions are not observed TOSHIBA IMPORTANT SAFETY INSTRUCTIONS SAVE TH ESE INSTRUCTIONS This manual contains important instructions that should be followed during the installation and maintenance of the UPS and it s batteries Use for models UC1A1A00
32. is equipped with an audible alarm system which activates under various operating conditions Sound patterns are used to indicate these conditions see Section 5 3 3 Visual and Audible Indicator Function Chart Alarms for the battery backup mode or low battery voltage will stop automatically when AC input voltage is restored Alarms for a fault condition will continue to sound until the UPS has been reset see Section 5 10 System Reset 5 3 3 Visual and Audible Indicator Function Chart Condition Cause Audible Visual UPS Alarm Indicators Operation Pattern Overcurrent OC Problem in chopper or 1 Fault LED 1 Auto inverter circuit is ON transfer 2 Inverter to bypass DC Bus Overvoltage DCOV LED is OFF 2 Chopper 3 AC Line stopped Ouput Overvoltage OV LED is ON 3 Inverter 2s pl stopped Overheat OH Heatsink exceeds 90 C Overload OL Output current and over load specifications have been exceeded Battery problem Problem in battery circuit Normal battery backup Loss of AC power 1 Fault LED 1 Chopper operation is OFF running 2 Inverter 2 Inverter LED is ON running 3 AC Line LED is OFF Low battery voltage Battery voltage too low voltage less than 90 TOSHIBA 5 0 Operating the UPS 5 4 Front Panel Layout TOSHIBA ma pene Ea re Tra EI _ AC LINE o LES INVE
33. line uninterruptible power supply UPS systems provide continuous computer grade ac power in a compact high performance and energy efficient unit The UPS unit assures safe and reliable operation of critical office equipment This can range from word processors and personal computers to mini computers and local area networks All units feature an audible alarm which sounds if the battery voltage drops below standard during use This is an additional aid to help in retaining the valuable office data banks All units allow for computer interfacing and an external battery pack option see specifications Power Backup When an electrical power failure occurs the UPS unit s internal maintenance free batteries automatically supply back up power to the load without interruption For example when used to support a computer the UPS back up assures enough additional time to complete the activity and store data This allows an orderly shutdown after a power failure has occurred Power Conditioning When commercial power is present the UPS supplies conditioned power to the load while maintaining its batteries in a charged condition The UPS protects against the normal everyday problems associated with heavy use of raw commercial ac power including power sags surges signal interference and spikes This protection keeps power line problems from reaching the loads where they can cause equipment to operate erratically hard disk crashes or cause damage
34. mperature under 20 C 68 F recharge the batteries every 9 months 2 Ifstored in an ambient temperature of 20 to 30 C 68 to 86 F recharge the batteries every 6 months 3 If stored in an ambient temperature of 30 to 40 C 86 to 104 F recharge the batteries every 3 months 2 3 Disposal Please contact your state environmental agency for details on disposal of electrical components and packaging in your particular area It is illegal to dump lead acid batteries in landfills or to dispose of them improperly Please help our Earth by contacting the environmental protection agencies in your area the battery manufacturer or call Toshiba toll free at 800 231 1412 for more information about recycling TOSHIBA 3 0 Precautions 3 1 Installation Precautions General CAUTION 1 Install the unit in a well ventilated location allow at least 10 cm 4 inches on all sides for air ventilation and for maintenance 2 Install the unit in a stable level and upright position which is free of vibration 3 Install the unit where the ambient temperature is within the correct operating range see Specifications Section 4 0 4 Donotinstall the UPS in areas that are subject to high humidity 5 Do notallow direct sunlight to shine on the unit 6 Do notinstall the UPS in areas which are subject to contamination such as high levels of airborne dust metal particles or inflammable gas 7 Avoidinstallation near sou
35. om the unit s main circuit to the bypass circuit mode Power flow through the bypass is shown in the above illustrations This change over occurs automatically in approximately 4 milliseconds The switching period is not long enough to cause interruptions to occur in most UPS equipment loads The energy flow must be transferred manually from the UPS s bypass circuit back to the inverter circuit after first correcting the fault Toggle the STOP RUN switch on the unit s front panel first to STOP and then back to RUN This procedure resets the UPS and transfers back to inverter On the front panel the LED labeled FAULT should be off The INVERTER LED and AC LINE LED should be on See Section 9 5 or 9 6 Panel Layout 5 3 TOSHIBA 5 0 Operating the UPS 5 2 System Protection Features The schematic shown below depicts the electrical locations of the protection devices on the 600 800 1000 and 1200 VA UPS models ET RE q Bypass OUTPUT XFMR Plus Series TI FUSE Rectifier MEd Input charger Inverter O Output chopper lecce AN TE O L Batteries Output Overvoltage Undervoltage gt Power flow The schematic shown below depicts the electrical locations of the protection devices on the 1500 2000 and 2400 VA UPS models Daci EE EE DR TUE iai q Bypass OUTPUT XFMR Plus Series TI i Rectifier ES FUSE nput O
36. or located on the back side of the UPS see Section 9 1 9 2 or 9 3 The AS 400 interface uses standard pins numbered 5 through 9 Pins numbered 1 through 4 are also assigned for usage in addition to AS 400 The following schematic shows the contact state and pin assignment for each signal output along with the associated DB9 connector pinout EEN u MI 5 System common GND DB9 Male Connector Outline Lo TO 6 Bypass on facing connector Wp 7 Battery voltage low J xno a 8 UPS on NO 9 Input power loss e JA battery operation 1 Fault detect signal LAN manager O 2 voltage inputs 0 3 Notes 1 Pin switches are shown in their inactive states ex if battery voltage is low then pin 7 will be connected to pin 5 common GND 2 Contacts are rated as follows de 48V 0 1A ac 30Vrms 42V peak 0 07A 0 1A peak TOSHIBA 6 0 UPS Control Interface 6 2 RS 232C Communication Interface The RS 232C serial communication interface is a standard feature and is available through a DB9 female connector located on the back side of the UPS see Section 9 1 9 2 or 9 3 This interface allows control of the UPS from a personal computer running special Toshiba software The computer is connected to the UPS through a serial RS 232C communication port The available data from the UPS via the RS 232C communication link is shown below Output voltage Output current Operating conditions Battery
37. oshiba UPS models UC1A1A015C6RKP and UC1A1A020C6RKB have a Remote Run Stop connector located on the rear panel of the UPS This connector allows the UPS to be switched from bypass to on line via a remote source The connector is a normally open contact and must be closed to activate When open the UPS is in bypass mode When closed the UPS is on line Recommended external cable length should not exceed 10 meters max i CAUTION To prevent malfunctions due to noise use a shielded type cable The Remote Run Stop function is only available when the front panel N ATTENTI ON run switch is in the run position Also during under voltage you can stop but not restart TOSHIBA 9 0 External Dimensions Panel Layout Shipping Weights 9 5 Panel Layout B 1400SE SERIES oe OOU EST ONUNEUPS sa _ ee a UU e INVERTER N ERI BATTERY EE aa 9 6 Panel Layout Rack mounted TP a EN RUN SI gt oy OUTPUT O O EI O O STOP TULL DEL BATTERY 9 ON LINE UPS 9 7 Shipping Weights model Pounds kilograme 800 VA 1000 VA 1200 VA 1500 VA 2000 VA 600 VA Plus 800 VA Plus 1000 VA Plus 1500 VA Plus 1500VA Rack 2000VA Rack 2400 VA TOSHIBA T
38. oximate unity 0 98 to 1 0 Battery Battery rated voltage 72 Vdc 72 Vdc N Battery backup time when fully HA 10 mins at full load 7 mins at full load with 0 7 power factor at 77 F 25 C 30 mins at half load 21 mins at half load Recharge time Maximum 24 hrs to 100 90 recharge after 8 hrs Type of batteries Sealed lead acid Output Output voltage Single phase 120 volts Output voltage regulation Within than 3 steady state Output frequency 50 60 Hz 0 5 in free running mode line sync range 1Hz Output voltage waveform Computer grade sine wave with less than 3 0 total harmonic distortion with linear load Rated load power factor 0 7 lagging 0 6 to 1 0 Voltage transient characteristic 5 under 100 load step change pated output curent ms ea ma lt J o Maximum output curent peat 375A wa Environment Operating temperature 32 to 104 F 0 to 40 C optimal at 77 F 25 C Operating humidity 30 to 90 no condensation Ramet areas sesso TCS ET e Switches Bypass switch Automatic bypass is provided when the run switch is in the off position if a fault occurs or if an overload occurs transfer time is approximately 4 mS Interface IBM 7M AS 400 Pins 5 through 9 LAN Manager Pins 2 and 3 Fault detect and input power loss Pins 1 and 4 RS232 ASCII Pins 1 through 8 DB9 female connector Pin 9 not used Software for unatt
39. r systems have been designed to provide years of trouble free operation requiring a minimum of preventive maintenance The best preventive measure that the UPS user can take is to keep the area around the unit particularly the air inlet vents clean and free of moisture and dust accumulations If the atmosphere of the installation site is very dusty use a vacuum cleaner to periodically remove dust accumulations from the system Schedule authorized service centers to perform internal parts inspections annually Before performing any maintenance the technician should CAUTION be familiar with and follow the important safety instructions located on pages vi and vii Proper maintenance of the battery system of this unit by a JN WARNING qualified service techincian is essential to the safety and reliability of your UPS system Refer to service manual Parts Replacement The following list shows intervals for periodic maintenance and replacement of certain UPS parts 1 Batteries VRLA batteries are maintenance free with respect to electrolyte only The charging voltage temperature performance and connection resistance must be monitored periodically Necessary corrective actions must be made in order to assure safe reliable power is supplied by the UPS The aforementioned items affect the life of batteries so replacement should be done once every 3 to 5 years at a minimum All of the batteries must be replaced at the same time Quarterly m
40. ration The faults are detected by the protection circuitry see System Protection Features Section 5 2 in the unit The UPS FAULT lamp will light red Troubleshooting involves monitoring the OUTPUT BATTERY level meter lamps on the front panel and then interpreting the readout by using the fault mode display charts 7 1 Non Fatal Fault Mode Non fatal faults may or may not cause the unit to shut down they normally will cause the UPS to transfer to bypass mode Use System Restart procedures see Section 5 10 Use the following chart to decode the display Non Fatal Fault Mode Display Chart OUTPUT i del n 1 2 3 4 5 6 7 8 LL LL Liei BATTERY Red and Green LED s flash alternately OUTPUT me D Output 1 2 3 4 5 overvoltage JIIIKKKIkN Enss ss BATTERY Red and Green LED s flash alternately OUTPUT e 1 2 3 4 5 6 7 8 undervoltage INLINE BATTERY Red and Green LED s flash alternately TPUT OU ai Coolingfin 1 2 3 4 5 6 7 8 overheating FERRER BATTERY Red and Green LED s flash alternately OUTPUT ge Outputlow voltage Battery _1 6 7 8 L LL Lizzie BATTERY Red and Green LED s flash alternately problem Inverter fault or short circuit in UPS output Resonance with load equipment Chopper fault Cooling fan outage or closed cooling airflow path Battery damaged or something wrong in the battery circuit battery not conn
41. rces of electrical noise and always make sure that the unit ground is intact to prevent electrical shock and to help reduce electrical noise 8 Do not install where water or any foreign object may get inside the UPS 9 This UPS generates and can radiate radio frequency energy during operation Although RFI noise filters are installed inside the unit there is no guarantee that the UPS will not influence some sensitive devices which are operating close by If such interference is experienced the UPS should be installed farther away from the effected equipment and or powered from a different source than that of the affected equipment 3 2 Installation Precautions Rack mounted AN CAUTION 1 Install the UPS in a conventional rack style structure If attaching Jonathan TM QD 145 slides optional pre tapped aluminum slide bars are available The optional aluminum slide bars may be attached to the sides of the unit as shown see detail below The rack must be bolted to the floor Secured permanently to a wall or otherwise secured to prevent toppling 2 Allow at least 4 inches of open space in the front of the unit for proper ventilation 3 Allow at least 30 inches of open space at the rear of the unit for operation of disconnect devices 4 Use an appropriate mechanical lifting device when moving this unit into or out of the rack structure Optional aluminum slide bars pre tapped to accept a Jonathan QD145 slide a
42. s exploding and emitting gasses and or flame Annual preventative maintenance must be performed by an authorized trained technician ANNARN NG Failure to replace a battery before it becomes exhausted may cause the case to crack possibly releasing electrolytes from inside the battery and resulting in secondary faults such as odor smoke and fire vi TOSHIBA IMPORTANT SAFETY INSTRUCTIONS WARNI NG Installation and servicing of batteries should be performed by personnel knowledgeable of batteries and the required precautions Keep unauthorized personnel away from the batteries WARNING Proper maintenance to the battery system of this unit must be done by a qualified service technician this is essential to the safety and reliability of your UPS system Refer to service manual AN DANGER A BEER OE EI EIE ATENA OH The following precautions should be observed when working with batteries 1 Verify that the UPS is off and that the power cord is disconnected from the power source Remove watches rings or other metal objects Use tools with insulated handles to prevent inadvertent shorts Wear rubber gloves and boots Do not lay tools or metal parts on top of batteries Determine if the battery is inadvertently grounded If inadvertently grounded remove source of ground RIETI CRE VANE MR WERE ANATRA eee IH e The likelihood of such shock will be reduced if such grounds are removed during installation and maintenance 7
43. to hardware and software TOSHIBA 2 0 Inspection Storage Disposal 2 1 Inspection of the new UPS equipment Upon receipt of the UPS a careful inspection for shipping damage should be made After Uncrating 1 Check the unit for loose broken bent or otherwise damaged parts If damage has occurred during shipment keep all original crating and packing materials for return to shipping agent Warranty will not apply to units which are damaged during shipment 2 Check to see that the rated capacity and the model number specified on the nameplate conform to the order specifications 2 2 Storage of UPS equipment If the UPS equipment is to be subject to long or short term storage the following guidelines should be used Avoid 1 Storage in sites subject to extreme changes in temperature or high humidity 2 Storage in sites subject to exposure of high levels of dust or metal particles 3 Storage on inclined floor surfaces or in sites subject to excessive vibration Before storing 1 Charge the units batteries 2 Place the STOP RUN switch in the STOP position Storing 1 Store within a temperature range of 20 to 40 C 4 to 104 F 2 For best results store the UPS in the original shipping container and place ona wood or metal pallet 3 The optimum storage temperature is 21 C 70 F Higher ambient temperatures cause UPS batteries to need recharging more frequently After storing 1 Ifstored in an ambient te
44. voltage Input frequency Output frequency Utility power OK Low battery voltage detected UPS operating status UPS in BYPASS mode described as yes or no UPS in NORMAL mode Input and output frequency synchronized UPS fault occurred DC bus overcurrent DC bus overvoltage DC bus undervoltage Fault details Input overcurrent described as occurred Overheat Overload being timed of not oseuriad Overload allowable time exceeded Output overvoltage during NORMAL mode Output undervoltage during NORMAL mode The connector pin assignment and female connector outline are illustrated below RS 232C Connector Pin Assignment DB9 Female Connector Outline Output Output Request to send Clear to send 9 This pin is not used 6 2 1 UPS Shutdown via RS 232C When the UPS is operating from its internal batteries a shutdown order can be sent to the UPS telling it to turn OFF after a user specified amount of time This function can allow you to stop discharging the UPS batteries after an orderly system shutdown has been completed The UPS can be programmed to turn OFF up to 8 minutes after the shutdown command is given This command can be cancelled before the specified time has elapsed s se 6 mput sa Datasetreaay EJ 6 2 TOSHIBA 7 0 Troubleshooting Procedures Faults are those abnormal conditions that can occur and can cause the unit to shutdown normal ope
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